{"classifier_version":"1.4.0","documentation":"https://rirtracker.com/api/","disclaimer":"This site independently analyzes publicly available Internet number-resource records. It is not affiliated with or endorsed by ARIN, the RIPE NCC, APNIC, LACNIC, AFRINIC, the Number Resource Organization (NRO), or any other Regional Internet Registry. Classifications and hold-expiration dates are evidence-based interpretations and do not constitute confirmation that a resource is available for issuance or transfer.","resource":"AS1624","resource_type":"asn","page":"https://rirtracker.com/asn/1624/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2009-08-12)"},"current_holder":{"rir":"RIPE NCC","org":"RIPE Network Coordination Centre","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":103132,"date":"2024-03-04T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"SITA Switzerland Sarl","range":"AS1624","log":"RIPE NCC"},{"id":3803,"date":"2024-03-04T15:06:25Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"SITA Information Networking Computing Canada Ltd","recipient_org":"RIPE Network Coordination Centre","range":"AS1624","log":"ARIN"}],"events":[{"event_id":"d4cb804ac382a8fb","registry":"ARIN","report_date":"2024-03-04","source":"arin_issued","raw_action":"ADD","raw_line":"Add AS1624","resource_type":"asn","resource":"AS1624","start":1624,"end":1624,"classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":"SITA Information Networking Computing Canada Ltd","recipient_organization":"RIPE Network Coordination Centre","inventory_effect":"Transferred out of ARIN administration; not offered to ARIN applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:59+00:00","page":"https://rirtracker.com/asn/1624/#e-d4cb804ac382a8fb","report_page":"https://rirtracker.com/arin/reports/2024-03-04/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/1624.json","same_transfer_as":"e9068394ce959d5d","explanation":"ARIN's transfer log records a transfer from SITA Information Networking Computing Canada Ltd (ARIN) to RIPE Network Coordination Centre (RIPE NCC) on 2024-03-04 15:06 UTC: it left ARIN for the RIPE NCC. ARIN-Issued lists it as \"Add\"; it is not a new allocation and is not offered to ARIN applicants.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2024-March/005561.html","retrieved_at":"2026-10-12T18:42:31+00:00","summary":"ARIN-Issued report for 2024-03-04: \"Add AS1624\""},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2024-03-04 15:06 UTC, SITA Information Networking Computing Canada Ltd (ARIN) to RIPE Network Coordination Centre (RIPE NCC); resources moved: AS1624"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240303.gz","retrieved_at":"2026-10-12T23:36:08+00:00","summary":"ARIN delegated statistics 2024-03-03 (produced 2024-03-03T14:00:45+00:00), before the report: assigned (dated 2009-08-12)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240305.gz","retrieved_at":"2026-10-12T23:36:13+00:00","summary":"ARIN delegated statistics 2024-03-05 (produced 2024-03-05T14:00:45+00:00), after the report: not listed"}]},{"event_id":"e9068394ce959d5d","registry":"RIPE NCC","report_date":"2024-03-04","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS1624","start":1624,"end":1624,"classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into the RIPE NCC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"SITA Switzerland Sarl","inventory_effect":"Transferred into RIPE NCC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:56+00:00","page":"https://rirtracker.com/asn/1624/#e-e9068394ce959d5d","report_page":"https://rirtracker.com/ripe/reports/2024-03-04/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/1624.json","observed":"Transfer: (no name) (ARIN) to SITA Switzerland Sarl (RIPE NCC)","same_transfer_as":"d4cb804ac382a8fb","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to SITA Switzerland Sarl (RIPE NCC) on 2024-03-04 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2024-03-04 19:00 UTC, (no name) (ARIN) to SITA Switzerland Sarl (RIPE NCC); resources moved: AS1624"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240303.bz2","retrieved_at":"2026-10-13T00:24:57+00:00","summary":"RIPE NCC delegated statistics 2024-03-03 (produced 2024-03-03T22:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240304.bz2","retrieved_at":"2026-10-13T00:25:00+00:00","summary":"RIPE NCC delegated statistics 2024-03-04 (produced 2024-03-04T22:59:59+00:00), after the change: allocated (dated 2009-08-12)"}]}],"classification_history":{"d4cb804ac382a8fb":[{"raw_change_id":185850,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:01:15+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from SITA Information Networking Computing Canada Ltd (ARIN) to RIPE Network Coordination Centre (RIPE NCC) on 2024-03-04 15:06 UTC: it left ARIN for the RIPE NCC. ARIN-Issued lists it as \"Add\"; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":185850,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:39+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from SITA Information Networking Computing Canada Ltd (ARIN) to RIPE Network Coordination Centre (RIPE NCC) on 2024-03-04 15:06 UTC: it left ARIN for the RIPE NCC. ARIN-Issued lists it as \"Add\"; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":185850,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:31+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from SITA Information Networking Computing Canada Ltd (ARIN) to RIPE Network Coordination Centre (RIPE NCC) on 2024-03-04 15:06 UTC: it left ARIN for the RIPE NCC. ARIN-Issued lists it as \"Add\"; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":185850,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:59+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from SITA Information Networking Computing Canada Ltd (ARIN) to RIPE Network Coordination Centre (RIPE NCC) on 2024-03-04 15:06 UTC: it left ARIN for the RIPE NCC. ARIN-Issued lists it as \"Add\"; it is not a new allocation and is not offered to ARIN applicants."}],"e9068394ce959d5d":[{"raw_change_id":103690,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:04:16+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to SITA Switzerland Sarl (RIPE NCC) on 2024-03-04 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":103690,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:35+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to SITA Switzerland Sarl (RIPE NCC) on 2024-03-04 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":103690,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:03+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to SITA Switzerland Sarl (RIPE NCC) on 2024-03-04 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":103690,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:56+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to SITA Switzerland Sarl (RIPE NCC) on 2024-03-04 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."}]},"arin_statistics_now":{"status":"not listed"}}